Base | Representation |
---|---|
bin | 10100101100100100… |
… | …001000000101111010 |
3 | 2010100201120012000100 |
4 | 110230210020011322 |
5 | 331002430114224 |
6 | 14113041220230 |
7 | 1414460112213 |
oct | 245444100572 |
9 | 63321505010 |
10 | 22222504314 |
11 | 947402a44a |
12 | 4382331676 |
13 | 2131c8854a |
14 | 110b54040a |
15 | 8a0e30ac9 |
hex | 52c90817a |
22222504314 has 12 divisors (see below), whose sum is σ = 48148759386. Its totient is φ = 7407501432.
The previous prime is 22222504313. The next prime is 22222504319. The reversal of 22222504314 is 41340522222.
22222504314 is a `hidden beast` number, since 2 + 2 + 2 + 225 + 0 + 431 + 4 = 666.
22222504314 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in only one way, i.e., 21973022289 + 249482025 = 148233^2 + 15795^2 .
It is a super-3 number, since 3×222225043143 (a number of 32 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is not an unprimeable number, because it can be changed into a prime (22222504313) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 617291769 + ... + 617291804.
Almost surely, 222222504314 is an apocalyptic number.
22222504314 is an abundant number, since it is smaller than the sum of its proper divisors (25926255072).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
22222504314 is a wasteful number, since it uses less digits than its factorization.
22222504314 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1234583581 (or 1234583578 counting only the distinct ones).
The product of its (nonzero) digits is 7680, while the sum is 27.
The spelling of 22222504314 in words is "twenty-two billion, two hundred twenty-two million, five hundred four thousand, three hundred fourteen".
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